Any led fan can have the lights turned off permanently by clipping the wires to the lights, but that's not a good plan if you ever want light from it again. Kind of hard to splice those, though it can be done.

I would be happy if it simply had another front fan. One intake fan leaves me wanting more.

I moved the 1st top fan (the one closer to the front) into the drive bay area. That gives me two 140mm intake and one 120mm/one 140mm outtake fans. I also left the space where the top fan used to be open as an additional possibility for hot air to escape. This way intake and outtake should be about equal.